Case Presentation: A 70-year-old woman with hypereosinophilic syndrome (HES) complicated by recurrent organizing pneumonia (OP) was admitted to a hospital medicine service with four weeks of involuntary spasms of her abdominal wall muscles and hypoxemia. She reported having similar episodes during past OP flares which resolved quickly with prednisone. Notable admission vitals included a heart [...]

Case Presentation: An 87-year-old woman with a history of pancreatic cancer status post distal pancreatectomy/splenectomy/partial colectomy, chronic kidney disease, hepatocellular carcinoma, and diabetes was admitted following sudden onset of new, uncontrollable bilateral upper extremity shaking and facial twitching. Symptoms started the night before and became progressively worse with dyspnea, nausea, and bilateral lower extremity tremors [...]

Case Presentation: A 37-year-old previously healthy woman developed nausea, non-bloody vomiting and abdominal cramping a few hours after eating a beef chili followed by two episodes of self-limiting “chocolate” colored diarrhea. She presented three days later with persistent nausea, increasing fatigue and lethargy. Vital signs included a heart rate of 99/minute, blood pressure of 117/74 [...]